What is a primary goal of using Poka Yoke in operations?

The primary goal of using Poka Yoke in operations is to prevent errors from occurring. Poka Yoke, which translates to "mistake-proofing" in Japanese, is a quality control strategy designed to eliminate defects by preventing mistakes before they happen. This is achieved by implementing simple, low-cost improvements or devices that make it impossible for errors to occur or that alert operators when issues arise.

By focusing on error prevention, Poka Yoke helps to improve overall quality, reduce waste, and enhance productivity, as it minimizes the need for rework and corrections. This proactive approach leads to more consistent processes and outcomes, ultimately benefiting operations and customer satisfaction.

The other options depict goals that do not align with the principles of Poka Yoke. Maximizing output regardless of quality contradicts the objective of maintaining high standards of quality. Enhancing workforce efficiency through stress may lead to burnout and reduced quality of work, whereas increasing complexity in process design goes against the simplicity and effectiveness that Poka Yoke principles advocate for.